OpenFlows Sewer
Model your sanitation networks accurately and confidently
OpenFlows Sewer is a hydraulic modeling solution for wastewater and storm systems. Analyze, simulate and optimize your sanitation systems, anticipate risks and improve daily management with powerful and reliable tools.
OpenFlows Sewer: the solution that simplifies the management and analysis of your wastewater systems
Design and optimize your sanitation networks in one tool
OpenFlows Sewer is a complete hydraulic analysis application that allows engineers to design and analyze wastewater, storm and combined systems thanks to its integrated hydraulic and hydrological features. It helps meet the needs of a growing population, manage ageing infrastructure and reduce the risks associated with sanitation systems.
Design, manage and optimize your sanitary and unit sewer systems
- Use interoperable hydraulic modelling
- Link 1D network elements to 2D runoff
- Easily manage repair models and analyses with unlimited number of scenarios
- Identify the depth and speed of storm-derived floods, as well as flood risks
Make relevant and thoughtful choices
- Complete analyses of all aspects of storm sewer systems
- Implement network design, operation, health load and topology strategies
- Create stationary simulations (including peak flow) and continuous long-term simulations
- Integrate data from multiple platforms with the power of real-time SCADA analysis
Reduce risks and ensure the resilience of your infrastructure
- Reduce the risk of water-related catastrophic events
- Assess and meet fire flow reliability requirements
- Plan and respond to the needs of the population
- Design cost-effective system extensions and rehabilitation strategies
Basic option to plan, design and manage urban sanitary and unit sewer systems, as well as reduce risks.
Includes:
• SewerCAD
Standard option to plan, design and manage urban sanitary and unit sewer systems, as well as reduce risks.
Includes:
• SewerCAD
Advanced option to plan, design and manage urban sanitary and unit sewer systems, as well as reduce risks.
Includes:
• SewerCAD
• SewerGEMS
The ultimate option for planning, designing and managing urban sanitary and unit sewer systems, as well as reducing risks.
Includes:
• SewerCAD
• SewerGEMS
OpenFlows Sewer
OpenFlows Sewer can help engineers plan, design and analyze urban sewer systems, whether sanitary or unit.
Key Features
Design and analysis
Design and analyze wastewater and combined systems
Analyze gravitational flows, overflows, flow distributions/deviations, pumping stations and forced pipes using different dry-time and wet-time calculation methods. Compare solutions through automated design of gravity systems and scenario management. OpenFlows Sewer also offers an intuitive environment for designing and analyzing storm systems, including water capture and bypassing, channels, retention basins, open canals and culverts.

Scenario management
Scenario management
Configure, evaluate, visualize and compare an unlimited number of scenarios in the same file. Analyze design, operation, health load and network topology strategies to improve decision making.

Hydraulic modelling
Interoperable hydraulic modelling
Model on multiple platforms while accessing a unique and shared project data source to optimize urban network planning and the design of overflow management solutions in a user-friendly and user-friendly environment.

Analysis 1D/2D
Hydraulic analysis 1D/2D
Evaluate flood depth and speed, flood risks and flood times through intuitive features that link 1D network elements to 2D surface flows.

Calculation options
Multiple 1D hydraulic solver options
Perform 1D dynamic analyses using Saint-Venant equations. Use the GVF-Convex solver to analyze peak flows, automatically design storm networks and perform simulations over long periods.

Loading and Estimate
Allocation and estimate of expenses
Accurately model flow variations during the day. Integrate wet rain flows from precipitation into your models, using integrated rain distributions or user-defined rain events.

User Word
OpenFlows Sewer was instrumental in examining the former main collector and identifying the optimal method of rehabilitation. Modeling of characteristics has significantly reduced labour-intensive work.
– Sanjay Guleria, Project Manager, NJS Engineering India
Licensing Options
Annual rental
The simple and efficient way to use software over a fixed period of 12 months. The license is associated with the user and can be used on several posts (but not simultaneously).
The annual subscription includes a number of "keys" that can be exchanged for training or accompaniment (mentoring).
Perpetual licence
A perpetual license is a unique purchase, it can be accompanied by an annual maintenance contract called SELECT. The latter assures you that your software is always up to date, 7 days a week and 24 hours a day support and allows for the buoyancy of licenses among other services.
The SELECT contract offers maintenance for your perpetual licenses including various benefits:
- Floating licences
- Software updates
- Balancing the licensing portfolio
- Technical assistance 24/7, 365j/365
- CONNECT services